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The co-ordinates of a point on the parabola y2 = 8x whose focal distance is 4, is : 1) (2, ±4) 2) (4, 2) 3) (4, -2) 4) (2, 4)

The co-ordinates of a point on the parabola y2 = 8x whose focal distance is 4, is :

1)    (2, ±4)
2)    (4, 2)
3)    (4, -2)
4)    (2, 4)

Grade:upto college level

2 Answers

Anjalie Thomas
8 Points
10 years ago

option (1) is correct

Devank Tyagi
18 Points
10 years ago

1)

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